In his reddit AMA, a fan asks Lazy Rich, "What are your favorite plugins for synth processing? (synth, leads, bass)..."
Rich replies that the "waves rbass" is one of the plugins on his synth, which refers to the Waves Renaissance Bass Plugin. Original reddit source is [here](http://www.reddit.com/r/electronicmusic/comments/2nlgz0/i_am_djproducer_lazy_rich_ask_me_anything/cmeo62c).

Plugins are discussed in [this interview](http://www.soundonsound.com/sos/jul07/articles/djpremier.htm) with DJ Premier for SOS. He says, "There are many plug-ins I haven't even experimented with yet. But I like the [Waves] Renaissance Vox and Bass plug-ins. I just play around until the sound has a nice shape."